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authorKarel Kočí <cynerd@email.cz>2017-09-18 20:20:01 +0200
committerKarel Kočí <cynerd@email.cz>2017-09-18 20:20:01 +0200
commit04029c520f4cd1c7fbf9444e6ba5304b632d23f4 (patch)
treec8518debfd7bafb016ffe6942020a5b06a9d31c8 /zshrc
parent73f3fc2eb900d54915debb23017c7b9bca978645 (diff)
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Add completions for gitbmerge
Diffstat (limited to 'zshrc')
-rw-r--r--zshrc21
1 files changed, 21 insertions, 0 deletions
diff --git a/zshrc b/zshrc
index 150d286..dceef1b 100644
--- a/zshrc
+++ b/zshrc
@@ -90,6 +90,27 @@ lrbell_end() {
add-zsh-hook preexec lrbell_begin
add-zsh-hook precmd lrbell_end
+# Completions ##################################################
+
+_gitbmerge() {
+ (( CURRENT > 2)) && return # Complete only single dependency
+ local GDIR="$(pwd)"
+ while [ ! -d "$GDIR/.git" ]; do
+ [ -z "$GDIR" ] && return
+ GDIR="${GDIR%/*}"
+ done
+ GDIR="$GDIR/.git"
+ [ -f "$GDIR" ] && GDIR="$(cat "$GDIR")" # This just points to some other directory
+ [ -d "$GDIR/refs/heads" ] || return # No completion if there is no local branch
+ local branches=()
+ for B in "$GDIR"/refs/heads/*; do
+ # TODO skip branch on HEAD
+ branches+=("${B#$GDIR/refs/heads/}")
+ done
+ _describe -t branches 'gitbmerge' branches
+}
+compdef _gitbmerge gitbmerge
+
################################################################
case "$TERM" in
xterm*|*rxvt*)